1k C ( F)Frequency (Hz) C C C C C C C7.0101,173
What is a circuit Board? Nodes?
Myth: Why is the Ocean Blue? FALSE: The ocean is blue because the sky reflection on its surface. TRUE: Water is blue. frequency spectra But you need a huge amount of it to really see its color. Look at a swimming pool as it gets deeper; even on cloudy days.
Myth #2 FALSE: Thomas Edison, greatest contributor to Electricity and systems used today. TRUE: Nikola Tesla – greatest contributor to Electricity. Invented ac motor, perfected dc motor, invented radio transmission, (wireless) designed Niagara Falls generator, distribution systems, fluorescence lamps, remote control, wireless, logic circuits, 3 phasic and many others.
Inductors Store magnetic fields Symbol
Inductors Energy storage – inductors store energy in the form of a magnetic field Series and parallel inductance Initial conditions of switch circuits solenoid
Inductance, in Henries [H] The inductance is The voltage in an inductor The current, cannot change instantaneously
Inductors Energy stored in inductor Series and Parallel inductors